In 1858 the prominent abolitionist Theodore Parker spoke before the Massachusetts Anti-Slavery Convention. He said, “I do not pretend to understand the moral universe; the arc is a long one, my eye reaches but little ways; I cannot calculate the curve and complete the figure by the experience of sight, I can divine it by conscience. And from what I see I am sure it bends towards justice.”It is easy to get discouraged some days and doubt this is true. But when I look back at my 40 years of studying criminal law, …